| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $107.73 | 9.730% | $118.2121 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $220.59 | 11.771% | $246.5556 | $246.56 | $246.55 | $246.60 |
| Purchase #3 | $222.25 | 5.484% | $234.4382 | $234.44 | $234.45 | $234.40 |
| Purchase #4 | $240.40 | 8.152% | $259.9974 | $260.00 | $260.00 | $260.00 |
| Purchase #5 | $86.34 | 6.301% | $91.7803 | $91.78 | $91.80 | $91.80 |
| Purchase #6 | $140.94 | 13.678% | $160.2178 | $160.22 | $160.20 | $160.20 |
| Purchase #7 | $165.83 | 8.432% | $179.8128 | $179.81 | $179.80 | $179.80 |
| 7 purchase totals = | $1,184.08 | $1,291.0142 | $1,291.02 | $1,291.00 | $1,291.00 | |